ef98fb4587
Introduces a big fat buffer :( Actually test the trasfers :) Takes QSslSocket causistic into account, for some reason QNAM refuses to mark as finished when the QSslSocket (through QIODevice) closes. It would be good to look into dropping the QBuffer, doing so with the test in place will help.
81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
/*
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* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License or (at your option) version 3 or any later version
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* accepted by the membership of KDE e.V. (or its successor approved
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* by the membership of KDE e.V.), which shall act as a proxy
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* defined in Section 14 of version 3 of the license.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <kdeconnectconfig.h>
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#include "downloadjob.h"
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#include "lanlinkprovider.h"
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#include <core/core_debug.h>
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#ifndef Q_OS_WIN
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <netdb.h>
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#endif
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#include "lanlinkprovider.h"
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DownloadJob::DownloadJob(const QHostAddress &address, const QVariantMap &transferInfo)
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: KJob()
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, mAddress(address)
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, mPort(transferInfo["port"].toInt())
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, mSocket(new QSslSocket)
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, mBuffer(new QBuffer)
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{
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LanLinkProvider::configureSslSocket(mSocket.data(), transferInfo.value("deviceId").toString(), true);
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connect(mSocket.data(), SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketFailed(QAbstractSocket::SocketError)));
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// connect(mSocket.data(), &QAbstractSocket::stateChanged, [](QAbstractSocket::SocketState state){ qDebug() << "statechange" << state; });
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}
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DownloadJob::~DownloadJob()
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{
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}
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void DownloadJob::start()
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{
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//TODO: Timeout?
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// Cannot use read only, might be due to ssl handshake, getting QIODevice::ReadOnly error and no connection
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mSocket->connectToHostEncrypted(mAddress.toString(), mPort, QIODevice::ReadWrite);
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bool b = mBuffer->open(QBuffer::ReadWrite);
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Q_ASSERT(b);
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}
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void DownloadJob::socketFailed(QAbstractSocket::SocketError error)
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{
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if (error != QAbstractSocket::RemoteHostClosedError) { //remote host closes when finishes
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qWarning(KDECONNECT_CORE) << "error..." << mSocket->errorString();
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setError(error + 1);
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setErrorText(mSocket->errorString());
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} else {
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auto ba = mSocket->readAll();
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mBuffer->write(ba);
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mBuffer->seek(0);
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}
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emitResult();
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}
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QSharedPointer<QIODevice> DownloadJob::getPayload()
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{
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return mBuffer.staticCast<QIODevice>();
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}
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